40335030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 114278400

約数和(自身を除く): 73943370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 61, 62, 79, 90, 93, 122, 135, 155, 158, 183, 186, 237, 270, 279, 305, 310, 366, 395, 465, 474, 549, 558, 610, 711, 790, 837, 915, 930, 1098, 1185, 1395, 1422, 1647, 1674, 1830, 1891, 2133, 2370, 2449, 2745, 2790, 3294, 3555, 3782, 4185, 4266, 4819, 4898, 5490, 5673, 7110, 7347, 8235, 8370, 9455, 9638, 10665, 11346, 12245, 14457, 14694, 16470, 17019, 18910, 21330, 22041, 24095, 24490, 28365, 28914, 34038, 36735, 43371, 44082, 48190, 51057, 56730, 66123, 72285, 73470, 85095, 86742, 102114, 110205, 130113, 132246, 144570, 149389, 170190, 216855, 220410, 255285, 260226, 298778, 330615, 433710, 448167, 510570, 650565, 661230, 746945, 896334, 1301130, 1344501, 1493890, 2240835, 2689002, 4033503, 4481670, 6722505, 8067006, 13445010, 20167515, 40335030]

約数ペア:

[(1, 40335030), (2, 20167515), (3, 13445010), (5, 8067006), (6, 6722505), (9, 4481670), (10, 4033503), (15, 2689002), (18, 2240835), (27, 1493890), (30, 1344501), (31, 1301130), (45, 896334), (54, 746945), (61, 661230), (62, 650565), (79, 510570), (90, 448167), (93, 433710), (122, 330615), (135, 298778), (155, 260226), (158, 255285), (183, 220410), (186, 216855), (237, 170190), (270, 149389), (279, 144570), (305, 132246), (310, 130113), (366, 110205), (395, 102114), (465, 86742), (474, 85095), (549, 73470), (558, 72285), (610, 66123), (711, 56730), (790, 51057), (837, 48190), (915, 44082), (930, 43371), (1098, 36735), (1185, 34038), (1395, 28914), (1422, 28365), (1647, 24490), (1674, 24095), (1830, 22041), (1891, 21330), (2133, 18910), (2370, 17019), (2449, 16470), (2745, 14694), (2790, 14457), (3294, 12245), (3555, 11346), (3782, 10665), (4185, 9638), (4266, 9455), (4819, 8370), (4898, 8235), (5490, 7347), (5673, 7110)]