30130828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 69995520

約数和(自身を除く): 39864692

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 59, 61, 91, 92, 118, 122, 161, 182, 236, 244, 299, 322, 364, 413, 427, 598, 644, 767, 793, 826, 854, 1196, 1357, 1403, 1534, 1586, 1652, 1708, 2093, 2714, 2806, 3068, 3172, 3599, 4186, 5369, 5428, 5551, 5612, 7198, 8372, 9499, 9821, 10738, 11102, 14396, 17641, 18239, 18998, 19642, 21476, 22204, 25193, 35282, 36478, 37996, 39284, 46787, 50386, 70564, 72956, 82777, 93574, 100772, 123487, 127673, 165554, 187148, 246974, 255346, 327509, 331108, 493948, 510692, 579439, 655018, 1076101, 1158878, 1310036, 2152202, 2317756, 4304404, 7532707, 15065414, 30130828]

約数ペア:

[(1, 30130828), (2, 15065414), (4, 7532707), (7, 4304404), (13, 2317756), (14, 2152202), (23, 1310036), (26, 1158878), (28, 1076101), (46, 655018), (52, 579439), (59, 510692), (61, 493948), (91, 331108), (92, 327509), (118, 255346), (122, 246974), (161, 187148), (182, 165554), (236, 127673), (244, 123487), (299, 100772), (322, 93574), (364, 82777), (413, 72956), (427, 70564), (598, 50386), (644, 46787), (767, 39284), (793, 37996), (826, 36478), (854, 35282), (1196, 25193), (1357, 22204), (1403, 21476), (1534, 19642), (1586, 18998), (1652, 18239), (1708, 17641), (2093, 14396), (2714, 11102), (2806, 10738), (3068, 9821), (3172, 9499), (3599, 8372), (4186, 7198), (5369, 5612), (5428, 5551)]