30599880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13454

約数の個数: 64

約数和(自身を含む): 96638400

約数和(自身を除く): 66038520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13421, 26842, 40263, 53684, 67105, 80526, 107368, 134210, 161052, 201315, 254999, 268420, 322104, 402630, 509998, 536840, 764997, 805260, 1019996, 1274995, 1529994, 1610520, 2039992, 2549990, 3059988, 3824985, 5099980, 6119976, 7649970, 10199960, 15299940, 30599880]

約数ペア:

[(1, 30599880), (2, 15299940), (3, 10199960), (4, 7649970), (5, 6119976), (6, 5099980), (8, 3824985), (10, 3059988), (12, 2549990), (15, 2039992), (19, 1610520), (20, 1529994), (24, 1274995), (30, 1019996), (38, 805260), (40, 764997), (57, 536840), (60, 509998), (76, 402630), (95, 322104), (114, 268420), (120, 254999), (152, 201315), (190, 161052), (228, 134210), (285, 107368), (380, 80526), (456, 67105), (570, 53684), (760, 40263), (1140, 26842), (2280, 13421)]