30401904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 85744512

約数和(自身を除く): 55342608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 587, 624, 664, 996, 1079, 1174, 1328, 1761, 1992, 2158, 2348, 3237, 3522, 3984, 4316, 4696, 6474, 7044, 7631, 8632, 9392, 12948, 14088, 15262, 17264, 22893, 25896, 28176, 30524, 45786, 48721, 51792, 61048, 91572, 97442, 122096, 146163, 183144, 194884, 292326, 366288, 389768, 584652, 633373, 779536, 1169304, 1266746, 1900119, 2338608, 2533492, 3800238, 5066984, 7600476, 10133968, 15200952, 30401904]

約数ペア:

[(1, 30401904), (2, 15200952), (3, 10133968), (4, 7600476), (6, 5066984), (8, 3800238), (12, 2533492), (13, 2338608), (16, 1900119), (24, 1266746), (26, 1169304), (39, 779536), (48, 633373), (52, 584652), (78, 389768), (83, 366288), (104, 292326), (156, 194884), (166, 183144), (208, 146163), (249, 122096), (312, 97442), (332, 91572), (498, 61048), (587, 51792), (624, 48721), (664, 45786), (996, 30524), (1079, 28176), (1174, 25896), (1328, 22893), (1761, 17264), (1992, 15262), (2158, 14088), (2348, 12948), (3237, 9392), (3522, 8632), (3984, 7631), (4316, 7044), (4696, 6474)]