30030390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25693

約数の個数: 48

約数和(自身を含む): 84088368

約数和(自身を除く): 54057978

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25667, 51334, 77001, 128335, 154002, 231003, 256670, 333671, 385005, 462006, 667342, 770010, 1001013, 1155015, 1668355, 2002026, 2310030, 3003039, 3336710, 5005065, 6006078, 10010130, 15015195, 30030390]

約数ペア:

[(1, 30030390), (2, 15015195), (3, 10010130), (5, 6006078), (6, 5005065), (9, 3336710), (10, 3003039), (13, 2310030), (15, 2002026), (18, 1668355), (26, 1155015), (30, 1001013), (39, 770010), (45, 667342), (65, 462006), (78, 385005), (90, 333671), (117, 256670), (130, 231003), (195, 154002), (234, 128335), (390, 77001), (585, 51334), (1170, 25667)]